package edu.yuhf.vo;

import lombok.*;

@Getter
@Setter
@AllArgsConstructor
@NoArgsConstructor
@EqualsAndHashCode
@ToString
public class User {

    private String id;
    private String name;
    private Address address;    //由于在构建User的时候就加入了address对象，所以就变成了一个合成关系

}